#42279 [Opn->Bgs]: LimitIterator doesn't follow Iterator contract
| From: | johannes@php.net | Date: | Sun, 12 Aug 2007 15:24:55 +0000 |
| Subject: | #42279 [Opn->Bgs]: LimitIterator doesn't follow Iterator contract | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-115996@lists.php.net to get a copy of this message | ||
ID: 42279
Updated by: johannes@php.net
Reported By: michiel at worthit dot nl
-Status: Open
+Status: Bogus
Bug Type: SPL related
Operating System: Any
PHP Version: 5CVS-2007-08-12 (snap)
New Comment:
Thank you for taking the time to write to us, but this is not
a bug. Please double-check the documentation available at
http://www.php.net/manual/ and the instructions on how to
report
a bug at http://bugs.php.net/how-to-report.php
You have to call rewind() before accessing current(), without calling
rewind() the current value is undefined.
Previous Comments:
------------------------------------------------------------------------
[2007-08-12 15:13:16] michiel at worthit dot nl
Description:
------------
The LimitIterator doesn't seem to follow the Iterator contract: It's
not possible to iterate using the Iterator methods.
Reproduce code:
---------------
$limitIterator = new LimitIterator(new ArrayIterator(array('foo')));
$arrayIterator = new ArrayIterator(array('foo'));
$limitItValue = $limitIterator->current();
$arrayItValue = $arrayIterator->current();
Expected result:
----------------
$limitItValue and $arrayItValue to be equal (both 'foo')
Actual result:
--------------
$limitItValue ends up being NULL, while $arrayItValue has the expected
value 'foo'.
------------------------------------------------------------------------
--
Edit this bug report at http://bugs.php.net/?id=42279&edit=1